均匀设计试验方法的铝合金高速切削参数优化  

Parameters optimization of high speed machining aluminum alloy by uniform design method

作　　者：胡军科[1] 周创辉[1] 王炎[1] 

机构地区：[1]中南大学机电工程学院,湖南长沙410083

出　　处：《制造技术与机床》2012年第7期127-131,共5页Manufacturing Technology & Machine Tool

摘　　要：针对高速切削试验中常用试验设计方法多因素时水平数不能太多的问题,引入均匀试验设计方法,实现了多因素多水平的试验设计,验证了主轴转速、进给量及切削深度等参量对表面粗糙度的影响,并用MATLAB对实验数据进行了优化处理,得到了ZL101铝合金高速切削时的最佳切削参数。Because the commonly used experimental design method of high speed cutting is not available to the case of multiple factors with many levels, this paper introduces the uniform design experimentation to achieve the experimental design of more factors and levels, verify the effects on the surface roughness by some parameters, such as spindle rotational speed, feed rate and cutting depth, then processes the experimen- tal data by MATLAB ,in order to get the optimal cutting parameters of ZLIO1 aluminum alloy in high- speed cutting.

关 键 词：均匀设计 铝合金 高速切削 优化 

分 类 号：TH161.1[机械工程—机械制造及自动化]